CVE-2012-3062

Description

Cisco IOS before 15.1(1)SY, when Multicast Listener Discovery (MLD) snooping is enabled, allows remote attackers to cause a denial of service (CPU consumption or device crash) via MLD packets on a network that contains many IPv6 hosts, aka Bug ID CSCtr88193.

Category

5.7
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.17%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/release_notes.pdf

Frequently Asked Questions

What is the severity of CVE-2012-3062?
CVE-2012-3062 has been scored as a medium severity vulnerability.
How to fix CVE-2012-3062?
To fix CVE-2012-3062, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-3062 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-3062 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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